

"""

"""

"""
a = 0  # initialize variable a


def coo():
	global a  # call a
	a += 1
	return a


for i in range(10):
	print(coo())





a = []
def coo():
	global a
	a += [1]
	return a


for i in range(10):
	print(coo())
"""

def func1():
	# global a
	#a += 5
	print("in func1 a={}".format(a))


if __name__ == "__main__":

	a =2
	func1()

	a = 4
	print("in name  a={}".format(a))
